Mobile catenary for electrified railway coaling station
Hinged type gravity center adjusting device of hillside tractor
Elevator head sheave copper tile non-stop automatic refueling device
Hopper car capable of unloading on one side or two sides outside track
Station interval integrated system provided with double hosts based on functional allocation
Railway freight car automatic picking off and coupling up device
Operation and circulation of trains on city rail with single end station
Underwater hoisting device and fast connecting device thereof
Ship draft detection method based on parallel multi-beam sonars
Two-freedom-degree bionic flexible spinal structure of quadruped robot
Engine suspension system optimization method capable of considering dynamic rigidity and damping
Electronic steering column lock control system and method
Method for measuring minimum distance between anchor and hull plate
Pneumatic drive container spreader using gravitational potential energy as power source
System and method for dialog-enabled context-dependent and user-centric content presentation
System and Method for Dialog-Enabled Context-Dependent and User-Centric Content Presentation
SYSTEM AND METHOD FOR DIALOG-ENABLED CONTEXT-DEPENDENT AND USER-CENTRIC CONTENT PRESENTATION